Technical Crew Questionnaire Flashcards
Technical Crew Foundations
What is the maximum all up weight (MAUW) for an AW139?
6800 kg
14991 lbs
What is the max fuel capacity of the AW139?
2080 L
1650 kgs
3640 lbs
550 US Gallons
For flight planning purposes, what is the fuel burn rate for the AW139?
420 kg/hr
440 kg/hg - Goodrich dual hoist fitted
What is the emergency shut-down procedure for (on ground) for the AW139?
- Master battery & generators - push gang bar upwards
- Engine mode switches - turn from “FLT” to Off
- Fuel levers - both off
- Rotor brake - on
… rotors stopped… - Evacuate aircraft
What is the airspeed limitation in the AW139 for both cabin doors in an open and locked position when in transit?
80 KIAS
What is the airspeed limitation in the AW139 for the R/H door only in the open and locked position in transit
100 KIAS
80 KIAS - to open and to close
What would you expect to see on the CAS with a cabin door open?
“Cabin Door” illuminated
What would you expect to see on the CAS if a cockpit door was not secured properly?
“Cockpit Door” illuminated
What would you expect to see on the CAS if a cockpit door was not secured properly?
“Cockpit Door” illuminated
Will lifting and depressing the Fire/Arm illuminated push button in the cockpit activate the fire bottles?
Yes / True
What is the main rotor (MR) diameter of the AW139?
13.8m
45.27 ft
Describe the marshalling signal for an engine fire
Signal to crew which engine is affected, engine 1 or 2, then perform a “figure 8” motion turned on its side
Which positions clear of the rotor disc should you request permission from the crew to enter / proceed toward the aircraft?
3 O’clock or 9 O’clock
What signal do you perform to the crew to request position to enter the disc / proceed toward the aircraft?
Thumbs up 👍
What is the AW139 Vtoss speed for a runway?
Vtoss = vertical take-off safety speed
50 KIAS
What is the AW139 Vtoss speed for a runway?
Vtoss = vertical take-off safety speed
50 KIAS
What is the AW139 Vtoss speed for a helipad?
Vtoss = vertical take-off safety speed
40 KIAS
What is the AW139 Vy speed?
Vy = best rate of climb (BROC)
80 KIAS at or below 10,000 ft (FIL100)
What is the AW139 Vy speed?
Vy = best rate of climb (BROC)
80 KIAS at or below 10,000 ft (FIL100)
What is the height limitation for a Crewman to transfer / reposition from cockpit to rear cabin (and vice versa)
Minimum 1000 ft AGL
What do the acronyms OEI, IGE and OGE stand for?
OEI - one engine inoperative
IGE - in ground effect
OGE - out of ground effect